Description

Usage

Arguments

x

a numeric vector.

See Also

wavVar, wavVarTest, D.table, D.table.critical.

Examples

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## compare the D-statistic for a white noise ## realization and a random walk. the random ## walk D-statistic will be relatively large in ## comparison to that of the white noise ## realization, signifying a stronger departure ## from an expected increase in cumulative ## energy. D.statistic(rnorm(1024))D.statistic(cumsum(rnorm(1024)))